Номер в каталоге
MA7151F
Компоненты Описание
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производитель
Major-Power Technology Co., LTD.
MA7151F Даташит - Major-Power Technology Co., LTD.
Major-Power Technology Co., LTD.
GENERAL DESCRIPTION
The MA7151 is an integrated Hall sensor with H-Bridged output driver designed for brushless DC motor applications. The device includes an on-chip Hall sensor for magnetic sensing, an amplifier that amplifies the Hall voltage, a comparator to provide switching hysteresis for noise rejection, a bi-directional drivers for sinking and driving large current load.
FEATURES
- On-Chip High sensitivity Hall-effect Sensor
- Operating Voltage: 1.8V to 5.5V
- H-Bridge Output Drivers for Single Coil
- Thermal Shutdown and Reverse voltage Protection
- Low Output Switching Current Noise
- -40°C to 125°C Operating Temperature
- Rotor-locked shutdown and automatically restart function
- For 3V and 5V DC Motor / FAN systems
- Low Profile SOT23-6L ,TSOT23-6L , SOT23-6F and TDFN 2X2-6L Package
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